S-4813K83 1.61" ID x 1 29/32" OD x 48" Long ASTM A733, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 304/304L stainless steel construction for extended service life in harsh environments
• Reliable pressure handling with Schedule 40 wall thickness maintaining system integrity under demanding conditions
• Universal compatibility with NPT male threading on both ends ensuring secure connections across industrial systems
• Versatile fluid transport capability for air, natural gas, oil, steam, and water applications with 150 class fittings
• Precision manufacturing meeting ASTM A733 and ASME B1.20.1 standards for consistent dimensional accuracy
• Durable welded construction providing robust performance in continuous industrial operations
• Environmental compliance with RoHS 3 regulations for safe use in regulated industries

Professional Applications & Engineering Value

This 304/304L stainless steel threaded pipe nipple delivers exceptional performance in demanding industrial environments where corrosion resistance and pressure integrity are critical. The welded construction combined with Schedule 40 wall thickness ensures reliable operation with air, natural gas, oil, steam, and water systems, preventing leaks and maintaining system pressure in 150 class fitting applications. The NPT male threading on both ends provides secure, standardized connections that withstand vibration and thermal cycling, while the 48-inch length offers installation flexibility in complex piping layouts. Engineered to meet rigorous industrial standards, this pipe nipple solves common challenges of material degradation and connection failure in chemical processing, power generation, and industrial fluid handling systems.

Specification Summary & Compliance

This 1 1/2" Schedule 40 stainless steel threaded pipe nipple features precise NPT threading manufactured to ASME B1.20.1 standards with dimensional compliance to ASTM A733 specifications. The product maintains critical dimensions of 1.61" ID, 1 29/32" OD, and 0.145" wall thickness throughout its 48-inch straight configuration. Manufacturing and material standards ensure consistent performance with 150 class stainless steel fittings and flanges. Environmental compliance is verified through RoHS 3 (2015/863/EU) certification, making it suitable for use in regulated industries requiring strict material safety standards.